.tooltipster-base {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    font-size: 13px;
    line-height: 1.4;
    max-width: 300px;
    padding: 8px 12px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.tooltipster-content {
    color: #333;
}

.tooltipster-arrow {
    display: block;
    text-align: center;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -1;
}

.tooltipster-arrow span {
    display: block;
    width: 0;
    height: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -4px 0 0 -4px;
    border: 4px solid transparent;
}

.tooltipster-arrow-right span {
    border-left-color: #fff;
    border-right: 0;
}

.tooltipster-arrow-left span {
    border-right-color: #fff;
    border-left: 0;
}

.tooltipster-arrow-top span {
    border-bottom-color: #fff;
    border-top: 0;
}

.tooltipster-arrow-bottom span {
    border-top-color: #fff;
    border-bottom: 0;
}

/* Анимация появления */
.tooltipster-fade {
    opacity: 0;
    transition-property: opacity;
    transition-duration: 200ms;
}

.tooltipster-fade.show {
    opacity: 1;
}